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| Product | Description | |
|---|---|---|
| Methylcobalamin | 1g Pack Size. Group: Biochemicals. Formula: C63H91CoN13O14P. CAS No. 13422-55-4. Prepack ID 28215227-1g. Molecular Weight 1344.38. See USA prepack pricing. |  |
| Methylcobalamin | Methylcobalamin (CH3-B12), a cobalamin, is a form of vitamin B12. Uses: Scientific research. Group: Natural products. Alternative Names: Mecobalamin; CH3-B12. CAS No. 13422-55-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 500 mg. Product ID: HY-B0586. |  |
| Methylcobalamin | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. |  |
| Methylcobalamin | Vitamin B12, Mecobalamin, Methyl-5,6-dimethylbenzimidazolyl-cobalamin. Non-steroidal anti-inflammatory with analgesic and antipyretic effects. CAS No. 13422-55-4. Product ID: 8-04336. Molecular formula: C63H91CoN13O14P. Mole weight: 1344.4. |  |
| Acetyl Vitamin B12 | Acetyl Vitamin B12 is a derivative of Vitamin B12 (V676020). Vitamin B12 gets converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Group: Biochemicals. Grades: Highly Purified. CAS No. 855207-36-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C65H90CoN14O15P. US Biological Life Sciences. |  Worldwide |
| Acetyl Vitamin B12 | Acetyl Vitamin B12 is a derivative of Vitamin B12. Vitamin B12 gets converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Synonyms: Coβ-cyano-O5R-acetylcobalamin. Grades: 80%. CAS No. 855207-36-2. Molecular formula: C65H90CoN14O15P. Mole weight: 1397.4. |  |
| Cyanocobalamin (Vitamin B12) | Prototype of the family of naturally occurring cobalt coordination compounds knows as corrinoids. Analogs of vitamin B12 which differ only in the β-ligand of the cobalt are termed cobalamins. Synthesized almost exclusively by bacteria. Dietary sources include fish, meat, liver, and dairy products; plants have little or no cobalamins. Converted by the body into its bioactive forms, methylcobalamin and cobamamide, which serve as enzyme cofactors. Severe deficiency may result in megaloblastic anemia and/or neurological impairment. Group: Biochemicals. Alternative Names: 5,6-Dimethyl-1-(3-O-phosphono-α-D-ribofuranosyl)-1H-benzimidazole Monoester Cobinamide Cyanide Inner Salt; 5,6-Dimethylbenzimidazolyl Cyanocobamide; 5,6-Dimethylbenzimidazolyl-Co-cyanocobamide; Anacobin; Antipernicin; Apikobal; B-Twelve; B-Twelve Ora; Bedodeka; Bedoz; Behepan; Berubi; Berubigen; Dobetin; Docemine; Docibin; Poyamin; Rebramin; Redamina; Vitarubin; Vitral. Grades: Cell Culture Grade. CAS No. 68-19-9. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C63H88CoN14O14P, Molecular Weight: 1355.38. US Biological Life Sciences. | Worldwide |
| Hydroxocobalamin | Hydroxocobalamin is an intermediate in the synthesis of Nitritocobalamin is a useful synthetic intermediate in the synthesis of Hydroxocobalamin Acetate; a physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic). Synonyms: Alpha Cobione; AlphaRedisol; Axlon; Ciplamin H; Hydroxo-cobalamin; Cobalex; Cobalin H; Cobinamide hydroxide phosphate 3'-ester with 5,6-dimethyl-1-α-D-ribofuranosylbenzimidazole Inner Salt; Codroxomin; Docclan; Docelan; Docevita; Droxomin; Ducobee Hy; Duradoce; Duralta-12; Hydrocobalamin; Hydrogrisevit; Hydrovit; Hydroxocobalamin; Hydroxocobalamine; Hydroxocobemine; Hydroxy vitamin B12; Hydroxycobalamin; Hydroxycobalamine; Hyxobamine; Idrogrisevit; Megamilbedoce; Neo-Betalin 12; Neo-Cytamen; Neo-Macrabin; Neo-Rojamin; OH-Duphar; Oxobemin; Primabalt RP; Redisol H; Sytobex H; Vibeden; Vitadurin; Vitamin B12a; α - (5, 6-Dimethylbenzimidazolyl) hydroxocobamide. Grades: 96%. CAS No. 13422-51-0. Molecular formula: C62H89CoN13O15P. Mole weight: 1346.36. | |
| Hydroxocobalamin Acetate | Physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Group: Biochemicals. Alternative Names: Cobinamide Acetate (Salt) Dihydrogen Phosphate (Ester) Inner Salt 3'-Ester with 5,6-Dimethyl-1-α-D-ribofuranosyl-1H-benzimidazole; Acetatocobalamin; Depo-gamma; Docelan; Fresmin S;Novidroxin; Twelvmin. Grades: Highly Purified. CAS No. 22465-48-1. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| Nitritocobalamin | Nitritocobalamin is a useful synthetic intermediate in the synthesis of Hydroxocobalamin Acetate; a physiological analog of vitamin B12 where the CN group is replaced with OH. Exists in aqueous solution as an equilibrium mixture of the hydroxy isomer and the ionic aqua isomer (aquacobalamin). Precursor of the coenzymes methylcobalamin and cobamamide. Coordination Compound. Vitamin (hematopoietic). Group: Biochemicals. Alternative Names: Co-(nitrito-κO)-cobinamide Dihydrogen Phosphate (Ester) Inner Salt 3-Ester with (5,6-Dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole-κN3), Nitrocobalamin; Vitamin B12c; Cobinamide, hydroxide nitrite (salt), dihydrogen phosphate (ester), inner salt, 3-ester with 5, 6-di methyl -1-alpha-D-ribofuranosyl benzimidazole, Cobinamide, nitrite (salt), dihydrogen phosphate (ester), inner salt, 3-ester with 5,6-dimethyl-1-alpha-D-ribofuranosyl-1H-benzimidazole, Cobinamide, nitrite phosphate, 3-ester with 5, 6-di methyl -1-apha-D-ribofuranosyl benzimidazole, inner salt. Grades: Highly Purified. CAS No. 20623-13-6. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C62H88CoN14O16P. US Biological Life Sciences. | Worldwide |
| tryptophan 2-C-methyltransferase | The enzyme, characterized from the bacterium Streptomyces laurentii, is involved in thiostrepton biosynthesis. It is a radical SAM enzyme that contains a [4Fe-4S] center and a cobalamin cofactor. The enzyme first transfers the methyl group from SAM to the bound cobalamin, followed by transfer from methylcobalamin to L-tryptophan, resulting in retention of the original methyl group configuration. The second transfer is likely to involve a CH3 radical species formed from methylcobalamin by the concerted action of a partially ligated radical SAM [4Fe-4S]2+/1+ center. Group: Enzymes. Synonyms: tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Enzyme Commission Number: EC 2.1.1.106. CAS No. 126626-83-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1704; tryptophan 2-C-methyltransferase; EC 2.1.1.106; 126626-83-3; tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Cat No: EXWM-1704. |  |
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